safer

noun

Initialism of Simplified Aid For EVA Rescue (“a small, self-contained, propulsive backpack system (jet pack) worn during spacewalks, to be used in case of emergency only”).

Roots

salvussafe- · Latin · safe, unharmed

Synonyms & related words for safer

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Words related to safer

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Where does safer come from?

The word safer breaks down into one root of Latin origin: the root safe-, from Latin salvus (“safe, unharmed”). Explore each root to see other English words built from the same source.